28498910 (number)

28498910 is an even 8-digits composite number following 28498909 and preceding 28498911. In scientific notation, it is written as 2.8498910 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 10342880 positive integers (up to 28498910) that are relatively prime to 28498910.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-eight thousand nine hundred ten

Notation

Scientific notation 2.8498910 × 10^7
Engineering notation 2.8498910 × 10^6

Prime Factorization of 28498910

Prime Factorization 2 × 55 × 509 × 509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55990
Product of the distinct prime numbers

The prime factorization of 28498910 is 2 × 55 × 509 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 34, 36, 21, 985, 3322, 8110, 54326, 58475, 139591, 75306, 8807881, 3507020, 24343259, 20026337, 236896665, 959048558, 4180912784, 123447028

Basic calculations (n = 28498910)

Multiplication

n×y
n×2 56997820
n×3 85496730
n×4 113995640
n×5 142494550

Division

n÷y
n÷2 14249455
n÷3 9499636.6666667
n÷3 7124727.5
n÷5 5699782

Exponentiation

ny
n2 812187871188100
n3 2.3146469044081E+22
n4 6.5964913810506E+29
n5 1.8799281418434E+37

Nth Root

y√n
2√n 5338.4370371861
3√n 305.45184305076
4√n 73.064608650058
5√n 30.971743220086

Divisors of 28498910

1, 2, 55, 110, 509, 1018, 27995, 55990, 259081, 518162, 14249455, 28498910

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28498909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28498910 can be divided by 12 positive divisors. The sum of these divisors (counting 28498910) is 1, the average is 0.083333333333333.

Base conversion 28498910

Base System Value
2 Binary 1101100101101101111011110
3 Ternary 1222121220011012
4 Quaternary 1230231233132
5 Quinary 24243431120
6 Senary 2454455222
8 Octal 154555736
10 Decimal 28498910
12 Duodecimal 9664512
16 Hexadecimal 1b2dbde
20 Vigesimal 8i275a
36 Base36 gytwe

Cryptographic Hash Functions

md5 13de17e8547218d4cf92cc2c74f57af8
sha1 979c1075187143cc810b4bd0241591c1c3c90e25
sha256 4d907c4f8d47ba82c95dbc8a10f551e76b0286675660c505d7903232a9dd804c
sha512 6a4d4c781c0342a35864d7e3ac1bcde62ce13dd3014b49ff8ae4096d4a144b07cb1b9994467b0b7167552ade35dc0765d07f71bbd1e54f90ee358f3db7849d89
ripemd-160 90d335d4e4b6619201027677c64db0dff9a785d9

28498910 as geometric shapes

Circle

Radius = n
Diameter 56997820
Circumference 179063932.58263
Area 2.5515634494593E+15

Sphere

Radius = n
Volume 9.6955702807239E+22
Surface area 1.0206253797837E+16
Circumference 179063932.58263

Square

Length = n
Perimeter 113995640
Area 812187871188100
Diagonal 40303545.03485

Cube

Length = n
Surface area 4873127227128600
Volume 2.3146469044081E+22
Space diagonal 49361560.080333

Equilateral Triangle

Length = n
Perimeter 85496730
Area 3.5168766454725E+14
Altitude 24680780.040166

Triangular Pyramid

Length = n
Surface area 3.5168766454725E+14
Volume 2.7278375369324E+21
Height 13434515.011617